Mouthguard



FIG. 1 is a front perspective view of a mouthguard illustrating a first embodiment of my new design;

FIG. 2 is a detail view of the embodiment of FIG. 1 within line 2 of FIG. 1, showing generally square depression features in additional detail;

FIG. 3 is a front view of the embodiment of FIG. 1;

FIG. 4 is a back view of the embodiment of FIG. 1;

FIG. 5 is a left side view of the embodiment of FIG. 1;

FIG. 6 is a right side view of the embodiment of FIG. 1;

FIG. 7 is a top view of the embodiment of FIG. 1;

FIG. 8 is a detail view of the embodiment of FIG. 1 within line 8 of FIG. 7, showing the generally square depression features in additional detail;

FIG. 9 is a bottom view of the embodiment of FIG. 1;

FIG. 10 is a front perspective view of a mouthguard illustrating a second embodiment of my new design;

FIG. 11 is a detail view of the embodiment of FIG. 10 within line 11 of FIG. 10, showing generally hexagonal depression features in additional detail;

FIG. 12 is a front view of the embodiment of FIG. 10;

FIG. 13 is a back view of the embodiment of FIG. 10;

FIG. 14 is a left side view of the embodiment of FIG. 10;

FIG. 15 is a right side view of the embodiment of FIG. 10;

FIG. 16 is a top view of the embodiment of FIG. 10;

FIG. 17 is a detail view of the embodiment of FIG. 10 within line 17 of FIG. 16, showing the generally hexagonal depression features in additional detail;

FIG. 18 is a bottom view of the embodiment of FIG. 10;

FIG. 19 is a front perspective view of a mouthguard illustrating a third embodiment of my new design;

FIG. 20 is a detail view of the embodiment of FIG. 19 within line 20 of FIG. 19, showing generally square depression features in additional detail;

FIG. 21 is a front view of the embodiment of FIG. 19;

FIG. 22 is a back view of the embodiment of FIG. 19;

FIG. 23 is a left side view of the embodiment of FIG. 19;

FIG. 24 is a right side view of the embodiment of FIG. 19;

FIG. 25 is a top view of the embodiment of FIG. 19;

FIG. 26 is a detail view of the embodiment of FIG. 19 within line 26 of FIG. 25, showing the generally square depression features in additional detail;

FIG. 27 is a bottom view of the embodiment of FIG. 19;

FIG. 28 is a front perspective view of a mouthguard illustrating a fourth embodiment of my new design;

FIG. 29 is a detail view of the embodiment of FIG. 28 within line 29 of FIG. 28, showing generally circular depression features in additional detail;

FIG. 30 is a front view of the embodiment of FIG. 28;

FIG. 31 is a back view of the embodiment of FIG. 28;

FIG. 32 is a left side view of the embodiment of FIG. 28;

FIG. 33 is a right side view of the embodiment of FIG. 28;

FIG. 34 is a top view of the embodiment of FIG. 28;

FIG. 35 is a detail view of the embodiment of FIG. 28 within line 35 of FIG. 34, showing the generally circular depression features in additional detail; and,

FIG. 36 is a bottom view of the embodiment of FIG. 28.

The dashed broken lines in the drawings depict portions of mouthguard that form no part of the embodiment in which they are shown. The dot-dash broken lines in the drawings indicate portions of the claimed design that are illustrated in enlargements, and the dot-dash broken lines form no part of the claimed design. 

CLAIM The ornamental design for a mouthguard, as shown and described. 